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Super Competition Long Tube Header | Metallic Ceramic Coating | Side Mount | Tube Size 1.875 x 46 in. OD | Collector Size 4 in./Length 10in. | Port Shape Rectangle
Super Competition Sidemount headers deliver the most aggressive style and performance for your early Corvette. Sidemount headers are built from lightweight 18 gauge tubing. Sidetubes slip directly to the collector for a leak free seal. Hooker sidemount headers and sidetubes come with 3 choices of coating; show quality chrome, high heat resistant black paint and Hooker's Metallic Ceramic Thermal Barrier Coating. Replaceable Hooker mufflers are available separately in 2 different styles; glasspack and reverse flow. The glass pack style provides the highest performance with minimal backpressure and sound control. The reverse flow is designed for maximum sound control.
Features:
Tuned-length primary tubes for maximum exhaust scavenging and velocity
All necessary hardware included for a complete installation
Slip fit side tubes for leak-free seal
Designed for optimal performance
Industry's best welds for durability
5/16" machined flanges for a perfect seal
Long transition collector for decreased back pressure
Light weight & sturdy 18 gauge tubing
Mandrel-bent tubing for smooth exhaust flow
Replacement Hooker mufflers available in straight-through or reverse-flow versions
Requires use of motor mounts that locate the engine in the factory location
Fits 1963-1974 Corvette: Sidemount, 265-400 Tube Size 1.875" x 46", Collector Size 4", Collector Length 10", Port Shape Rectangle
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Manufacturer
Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro–Stock champion. Holley's products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl's, Holley products can give you the edge you need over the competition.
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